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74LS251 8-to-1 Mux
74LS251
Texas Instrumentsic logic
The SN74LS251 is an 8-to-1 multiplexer with 16 pins, designed for digital signal processing and interfacing applications.
In stock
Specifications
2- Operating Voltage
- 5V Volts
- Package Type
- SOIC
Pinout
16| Pin | Name | Functions | Notes |
|---|---|---|---|
| 1 | VCC | POWER | Power supply |
| 2 | GND | GND | Ground reference |
| 3 | S0 | GPIO | Select input 0 |
| 4 | S1 | GPIO | Select input 1 |
| 5 | S2 | GPIO | Select input 2 |
| 6 | S3 | GPIO | Select input 3 |
| 7 | D0 | GPIO | Data input 0 |
| 8 | D1 | GPIO | Data input 1 |
| 9 | D2 | GPIO | Data input 2 |
| 10 | D3 | GPIO | Data input 3 |
| 11 | D4 | GPIO | Data input 4 |
| 12 | D5 | GPIO | Data input 5 |
| 13 | D6 | GPIO | Data input 6 |
| 14 | D7 | GPIO | Data input 7 |
| 15 | Q0 | GPIO | Output 0 |
| 16 | Q1 | GPIO | Output 1 |
Interactive pinout
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74LS251
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